It is bad network ever. The internet connection is just not negligible. You will just irritate with this Aircel connection.
And the most irritating thing is that the Customer Care. They will call you constantly untill you pick their calls. If you block that number, they will from different numbers starting with+911140. They have most probably 30 different numbers to disturb people. Never go for this network, though they give slide cheaper rates than Airtel. But the quality of network is very bad.